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Chrysocolla
Chrysocolla

Pyrope Almandine
Pyrope Almandine



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Chrysocolla
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Pyrope Almandine

Chrysocolla and Pyrope Almandine Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.00-2.45
3.62-4.20
1.5 Fracture
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
ConchoidalGemdat.org, Management Team (2012), ConchoidalGemdat.org, Management Team (2012)
1.6 Cleavage
none
Not Available
1.7 Mohs Hardness
2-4
7-7.5
1.8 Chemical Composition
Cu2H2Si2O5(OH)4
(Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)

Chrysocolla and Pyrope Almandine Chemical Formula

While comparing Chrysocolla and Pyrope Almandine physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Chrysocolla and Pyrope Almandine chemical formula.

  • Chemical formula of Chrysocolla- Cu2H2Si2O5(OH)4
  • Chemical formula of Pyrope Almandine- (Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)

Chrysocolla and Pyrope Almandine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrysocolla and Pyrope Almandine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysocolla and Pyrope Almandine Optical Properties during the identification of gemstone. Specific gravity of Chrysocolla is 3.62-4.20 whereas that of Pyrope Almandine is 3.62-4.20.